Hydraulic fluid supply unit



FIG. 1 is a perspective view of a hydraulic fluid supply unitillustrating our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an end elevational view thereof, the opposite end being amirror image; and

FIG. 4 is a side elevational view thereof, the opposite side being amirror image.

The ornamental design for a hydraulic fluid supply unit, substantiallyas shown and described.